C0036
Left Front Wheel Speed Signal Erratic
2000-2003 Ford Excursion 7.3L V8 Power Stroke Diesel 🇨🇦
Moderate SeverityChassis
Description
The left front wheel speed sensor signal is erratic or inconsistent.
Symptoms
- ABS light on
- ABS activating at low speeds
- Traction control activating unexpectedly
Common Causes
- Cracked tone ring
- Debris on sensor
- Worn wheel bearing
- Damaged wiring
Diagnostic Steps
- Scope sensor signal pattern
- Inspect tone ring for cracks
- Clean sensor
- Check wheel bearing
Repair Notes
Inspect tone ring carefully. Replace if cracked.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0035Left Front Wheel Speed Sensor Circuit
- C0040Right Front Wheel Speed Sensor Circuit
C0036 on Other Vehicles
Common Questions
What does code C0036 mean on a 2000-2003 Ford Excursion?
C0036 stands for "Left Front Wheel Speed Signal Erratic". The left front wheel speed sensor signal is erratic or inconsistent.
What are the symptoms of C0036 on a Ford Excursion?
Common symptoms of C0036 include: ABS light on, ABS activating at low speeds, Traction control activating unexpectedly.
What causes C0036 on a 2000-2003 Ford Excursion?
Common causes of C0036 include: Cracked tone ring, Debris on sensor, Worn wheel bearing, Damaged wiring.